I am not sure if compatibility with the Spatial IO portion of AE2 is falls under you or not but it has not been working since I've used the mod. Supposedly at one point it did https://github.com/AppliedEnergistics/SpatialIO-Compat/blob/master/src/main/java/spatialiocompat/modules/CarpenterBlocks.java but I am guessing something has changed since December of last year. Adding this support would be great!

Is this a crash or simple compatibility issue? You can try adding the block name as an exception in the configuration file to try using a non-working block as a cover. But your results will vary.

If you're looking to use a block as a cover, it's this mods configuration file that needs the exception added. I'm not familiar with AE2 Spatial IO so I assume this is what you are talking about.

This is just for compatibility. There is no configuration file for the mod.

No. I'm not using it as a cover. The spatial IO allows you to move a structure into a storage cell and then move it or store it elsewhere.

I see. In that case there's little I can do on my end to increase compatibility, as far as I know.